[GROOVY-8500] Support logging the stacktrace of bytecode generation

• Type: New Feature
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 3.0.0-alpha-2, 2.5.0-rc-1, 2.6.0-alpha-4
• Assignee: Daniel Sun
• Reporter: Daniel Sun
• Created: 08/Mar/18 03:17
• Updated: 08/Mar/18 03:27
• Resolved: 08/Mar/18 03:25

Description

Add `groovy.log.classgen.stacktrace.max.depth` option to control max depth of stacktrace(default value is 0).

 

 For example, if -Dgroovy.log.classgen=true -Dgroovy.log.classgen.stacktrace.max.depth=3 is passed into JVM, the bytecode will be attached with some stacktrace tracking where the bytecode generated.

 

bytecode snippet:

                                        // org.codehaus.groovy.classgen.AsmClassGenerator#onLineNumber:2215
                                        // org.codehaus.groovy.classgen.asm.StatementWriter#writeReturn:593
                                        // org.codehaus.groovy.classgen.AsmClassGenerator#visitReturnStatement:677
LINENUMBER 13 L1